To see your services on the http://hp-hosting.co.uk/billing/ go to Services and My Services, then click on view details on your service and you should be able to see a link to log into your control panel.You can also go to Management Actions if you want to request a cancellation.
The IP address is on the first page that appears.
Apart from a current problem with updates I\'ve had good service so far you might want to give them a chance
bound to be a few updates issues seen as the game is early alpha.